Heiden Weather in December

Thinking of visiting Heiden in December? Expect low temperatures reaching 5°C (41°F) during the day, dropping to -2°C (28°F) at night, and note that quite a bit of snow/rainfall is likely.

Rainfall in Heiden in December

Expect around 14 days of snow/rain based on historical data, with 115 mm (4.5 in) average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Heiden in December

Daytime highs in Heiden in December reach 5°C (41°F), with nights around -2°C (28°F). During December, you'll experience the winter season. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights are well below freezing at -2°C (28°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. This month is characterized by its cold weather, so make sure to wear sufficient layers to stay warm.

Sunshine in Heiden in December

This month is characterized by fewer sunny days, with about 48 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

December in Heiden can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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For a detailed overview over the year and the best time to visit Switzerland, check out our Heiden's climate page.

Heiden Temperature in December

Min Temperature -2°C (28°F)  

Max Temperature 5°C (41°F)  

Chance of Rain 48%  

Precipitation 115 mm (4.5 in)  

Rainy days 14 days  

Humidity 80% *  

Sunshine 48 hours *  

Percentage Sunshine 25% *  

* Data from: St. Gallen, Switzerland (11 KM, 7 Miles).

What to Wear in Heiden in December

We recommend to layer up for chilly conditions in Heiden in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Heiden in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Switzerland, check out our Heiden's climate page.

More climate data for Heiden

Temperature Rainfall Sunshine Humidity

See the full Heiden climate overview or explore weather in Switzerland.